Endometriosis in the lateral incision of a normal delivery can be treated with medication or surgery, depending on the patient’s symptoms. Endometriosis means that the lining of the uterus has appeared outside the body of the uterus. Endometriosis can occur in the perineal incision when a woman gives birth, causing localized pain, anal swelling and other discomforts of varying degrees of severity. If you are breastfeeding and the symptoms of endometriosis at the incision are not severe, you can leave it untreated for now. If there is no breastfeeding, you can take methylated hydroxyprogesterone under doctor’s supervision to cause false pregnancy phenomenon, or take progesterone, danazol, leuprolide acetate injection and other drugs to cause artificial amenorrhea. If the endometriosis at the lateral incision has caused obvious discomfort symptoms, affecting daily work or life, and the effect of treatment with drugs is not good, you can take surgical resection. However, after the surgery, there is a possibility of recurrence, so after the surgery, you can take injections of drugs such as leuprolide acetate under the guidance of the doctor to regulate for a period of time. It is recommended to consult a professional gynecologist for evaluation and symptomatic management of endometriosis at the incision of cervical delivery.